CVE-2012-0823: n/a vulnerability

CVE-2012-0823: VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a denial of service (applica...

VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a denial of service (application crash) via (1) unspecified "corrupt input" or (2) by "starting decoding from a P-frame," which triggers an out-of-bounds read, related to "the clamping of motion vectors in SPLITMV blocks".

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:38 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects old libvpx VP8 decoding code before version 1.0.0. A malicious or malformed VP8/WebM input could crash an application that decodes it. The known impact is denial of service, not data theft or code execution, based on the provided sources. Exposure is most likely in legacy systems, applications, browsers, media processors, or distribution packages still using libvpx before 1.0.0 to decode untrusted VP8/WebM content. The source metadata does not identify specific modern products. Prioritize remediation where old media-processing systems accept files from users, partners, or the internet. Business risk is service interruption from application crashes, especially in pipelines or customer-facing upload workflows. Mitigation focus: Identify bundled or packaged libvpx versions in media-handling components.; Update libvpx or vendor packages to version 1.0.0 or later where applicable.; Review distribution advisories, including Mandriva guidance, for backported fixes..

Prepared: Jun 24, 2026, 12:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 23, 2012, 19:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

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